874  
CDUS45 KBOI 170931  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU APR 17 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 16 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 313 PM 74 2001 58 13 59  
MINIMUM 41 602 AM 24 2017 34 7 39  
2023  
AVERAGE 56 46 10 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 2006 0.03 -0.03 0.00  
MONTH TO DATE 0.03 0.59 -0.56 0.25  
SINCE OCT 1 5.51 6.02 -0.51 5.83  
SINCE JAN 1 2.72 3.20 -0.48 3.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 19 -10 16  
MONTH TO DATE 267 321 -54 248  
SINCE MAR 1 923 1067 -144 1026  
SINCE JUL 1 5118 5732 -614 5082  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 600 AM  
LOWEST 22 300 PM  
AVERAGE 34  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 75 2014  
MINIMUM TEMPERATURE (F) 34 23 2020  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 653 AM MDT SUNSET 822 PM MDT  
APRIL 18 2025.........SUNRISE 651 AM MDT SUNSET 824 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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